ISRC QZES71916737
Verified recording
QZES71916737 is “De Feel” by Fat Windjacks,
registered on the CopyrightChains blockchain with CopyrightID
0x1658d04c50839724815aa29ee247fc919c8cd6f1a63d08d2bcfe35093754021e and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71916737.
Recording identifiers
- ISRC
- QZES71916737
- Title
- De Feel
- Artist
- Fat Windjacks
- CopyrightID (CopyrightChains transaction hash)
0x1658d04c50839724815aa29ee247fc919c8cd6f1a63d08d2bcfe35093754021e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:c90c6d8f768855011612e2462c7bb78339ef755d5eb67eba339536fcc9ec15cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71916737
- Bitcoin block existence check
- https://blockstream.info/api/block/960389